Add linter workflow

.fasterer.yml

@@ -0,0 +1,6 @@
+---
+exclude_paths:
+  - bin/*
+  - db/schema.rb
+  - spec/dummy/**/*
+  - vendor/**/*

.github/workflows/linters.yml

@@ -0,0 +1,35 @@
+---
+name: Linters
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  reviewdog:
+    name: reviewdog
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '2.7'
+          bundler-cache: true # runs 'bundle install' and caches installed gems automatically
+
+      - uses: reviewdog/action-setup@v1
+        with:
+          reviewdog_version: latest
+
+      - name: Run reviewdog
+        env:
+          REVIEWDOG_GITHUB_API_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          reviewdog -fail-on-error -reporter=github-pr-review -runners=brakeman,fasterer,reek,rubocop
+
+        # NOTE: check with: reviewdog -fail-on-error -reporter=github-pr-review -runners=fasterer -diff="git diff" -tee

.github/workflows/specs.yml

@@ -1,3 +1,4 @@
+---
 name: Specs
 
 on:

.reek.yml

@@ -1,7 +1,9 @@
 ---
 exclude_paths:
-  - spec/dummy
+  - bin/*
-  - vendor
+  - db/schema.rb
+  - spec/dummy/**/*
+  - vendor/**/*
 
 detectors:
   IrresponsibleModule:

.reviewdog.yml

@@ -0,0 +1,14 @@
+---
+runner:
+  brakeman:
+    cmd: bin/brakeman
+    level: info
+  fasterer:
+    cmd: bin/fasterer
+    level: info
+  reek:
+    cmd: bin/reek
+    level: info
+  rubocop:
+    cmd: bin/rubocop
+    level: info

.rubocop.yml

@@ -1,3 +1,4 @@
+---
 inherit_from:
   - https://relaxed.ruby.style/rubocop.yml
 
@@ -10,7 +11,9 @@ require:
 AllCops:
   Exclude:
     - bin/*
+    - db/schema.rb
     - spec/dummy/**/*
+    - vendor/**/*
   NewCops: enable
 
 Gemspec/RequiredRubyVersion:

Gemfile

@@ -4,16 +4,6 @@ source 'https://rubygems.org'
 
 gemspec
 
-# Linters
-gem 'brakeman'
-gem 'fasterer'
-gem 'reek'
-gem 'rubocop'
-gem 'rubocop-packaging'
-gem 'rubocop-performance'
-gem 'rubocop-rails'
-gem 'rubocop-rspec'
-
 group :development, :test do
   gem 'activestorage', '~> 6.0'
   gem 'capybara', '~> 3.33'
@@ -24,5 +14,16 @@ group :development, :test do
   gem 'sprockets-rails', '~> 3.2'
   gem 'sqlite3', '~> 1.4'
 
+  # Linters
+  gem 'brakeman'
+  gem 'fasterer'
+  gem 'reek'
+  gem 'rubocop'
+  gem 'rubocop-packaging'
+  gem 'rubocop-performance'
+  gem 'rubocop-rails'
+  gem 'rubocop-rspec'
+
+  # Tools
   gem 'pry-rails'
 end

README.md

@@ -1,4 +1,5 @@
-# ActiveAdmin Quill Editor [![Gem Version](https://badge.fury.io/rb/activeadmin_quill_editor.svg)](https://badge.fury.io/rb/activeadmin_quill_editor) [![Gem downloads](https://badgen.net/rubygems/dt/activeadmin_quill_editor)](https://rubygems.org/gems/activeadmin_quill_editor) [![Specs](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs.yml)
+# ActiveAdmin Quill Editor
+[![gem version](https://badge.fury.io/rb/activeadmin_quill_editor.svg)](https://badge.fury.io/rb/activeadmin_quill_editor) [![gem downloads](https://badgen.net/rubygems/dt/activeadmin_quill_editor)](https://rubygems.org/gems/activeadmin_quill_editor) [![Linters](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/linters.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/linters.yml) [![specs](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs.yml/badge.svg)](https://github.com/blocknotes/activeadmin_quill_editor/actions/workflows/specs.yml)
 
 An Active Admin plugin to use [Quill Rich Text Editor](https://github.com/quilljs/quill) in form fields.